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author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-x86_64/bug.h | |
download | linux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz linux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.bz2 linux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.zip |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-x86_64/bug.h')
-rw-r--r-- | include/asm-x86_64/bug.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-x86_64/bug.h b/include/asm-x86_64/bug.h new file mode 100644 index 000000000000..d2032f56e87c --- /dev/null +++ b/include/asm-x86_64/bug.h @@ -0,0 +1,25 @@ +#ifndef __ASM_X8664_BUG_H +#define __ASM_X8664_BUG_H 1 + +#include <linux/stringify.h> + +/* + * Tell the user there is some problem. The exception handler decodes + * this frame. + */ +struct bug_frame { + unsigned char ud2[2]; + /* should use 32bit offset instead, but the assembler doesn't + like it */ + char *filename; + unsigned short line; +} __attribute__((packed)); + +#define HAVE_ARCH_BUG +#define BUG() \ + asm volatile("ud2 ; .quad %c1 ; .short %c0" :: \ + "i"(__LINE__), "i" (__stringify(KBUILD_BASENAME))) +void out_of_line_bug(void); +#include <asm-generic/bug.h> + +#endif |